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What is the _snowman param in Ruby on Rails 3 <em>fem>orms <em>fem>or?
In Ruby on Rails 3 (currently using Beta 4), I see that when using the <em>fem>orm_tag or <em>fem>orm_<em>fem>or helpers there is a hidden <em>fem>ield named _snowman with the value o<em>fem> ☃ ( Unicode \x9731) showing up.
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What are the special dollar sign shell variables?
In Bash, there appear to be several variables which hold special, consistently-meaning values. <em>Fem>or instance,
4 Answers
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How to upgrade Eclipse <em>fem>or Java EE Developers?
Is there any non-pain<em>fem>ul way to upgrade an Eclipse installation? I have tried browsing the eclipse site but I cannot <em>fem>ind an use<em>fem>ul description.
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What does a b pre<em>fem>ix be<em>fem>ore a python string mean?
In a python source code I stumbled upon I've seen a small b be<em>fem>ore a string like in:
2 Answers
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Enable 'xp_cmdshell' SQL Server
I want to execute EXEC master..xp_cmdshell @<em>bcem>pquery
7 Answers
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What happened to “Always re<em>fem>resh <em>fem>rom server” in IE11 developer tools?
Do the <em>Fem>12 developer tools in Internet Explorer 11 also have the "Always re<em>fem>resh <em>fem>rom server" <em>fem>eature o<em>fem> the developer tools in IE 8-10?
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R<em>eacem>tJS render string with non-breaking spaces
I have some props that has a string that could contain characters such as &.
It also contains spaces. I want to replace all spaces with &nbsp; .
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LINQ Join with Multiple Conditions in On Clause
I'm trying to implement a query in LINQ that uses a le<em>fem>t outer join with multiple conditions in the ON clause.
4 Answers
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Why does Azure deployment take so long?
I'm trying to understand why it can take <em>fem>rom 20-60min to deploy a small application to Azure (using the con<em>fem>iguration/package upload method, not <em>fem>rom within VS).
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How can I use Bash syntax in Make<em>fem>ile targets?
I o<em>fem>ten <em>fem>ind Bash syntax very help<em>fem>ul, e.g. process substitution like in di<em>fem><em>fem> <(sort <em>fem>ile1) <(sort <em>fem>ile2) .
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